CN115504259A

CN115504259A - Carrying module

Info

Publication number: CN115504259A
Application number: CN202211176195.6A
Authority: CN
Inventors: 王永发; 饶威威; 周明
Original assignee: Luxshare Automation Jiangsu Ltd
Current assignee: Luxshare Automation Jiangsu Ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2022-12-23

Abstract

The invention relates to the technical field of industrial automation and discloses a carrying module. The feeding device of the carrying module is arranged on the workbench and used for feeding more than two material trays which are mutually stacked; the two separation devices are oppositely arranged on two sides of the material tray; conveyor sets up in separator's below, conveyor is including carrying the driving piece, first level conveying mechanism and second level conveying mechanism, first level conveying mechanism sets up in the drive end of carrying the driving piece, second level conveying mechanism sets up in first transport end of first level conveying mechanism, separator can separate the charging tray of below, and place it in second level conveying mechanism's second transport end, the driving piece can drive first level conveying mechanism simultaneously and remove for the workstation, and second level conveying mechanism removes for first transport end, in order to carry this charging tray to the processing station. The invention has simple structure, can realize the transportation in a longer distance and simultaneously has the function of separating the material trays which are mutually stacked.

Description

Carrying module

Technical Field

The invention relates to the technical field of industrial automation, in particular to a carrying module.

Background

With the continuous development of industry, in the production process, it is a great trend to replace manual operation by automatic or semi-automatic equipment, most electronic component production enterprises need to convey products to different stations in the product processing and manufacturing process to meet the requirements of various processing technologies, and many products are often required to be placed on a tray during processing, and are intensively processed in the next step to improve the use efficiency of processing equipment.

In the prior art, the carrying equipment for the material tray generally has limited carrying distance, or some equipment with longer carrying distance has larger integral size.

Therefore, a carrying module is needed to solve the above problems.

Disclosure of Invention

Based on the above, the present invention provides a conveying module, which has a simple structure, can realize long-distance conveying, and has a function of separating stacked trays.

In order to achieve the purpose, the invention adopts the following technical scheme:

a handling module, comprising:

a work table;

the feeding device is arranged on the workbench and used for feeding more than two material trays which are mutually stacked;

the two separating devices are oppositely arranged and are respectively positioned on two sides of the material tray;

the conveying device is arranged below the separating device and comprises a conveying driving part, a first-stage conveying mechanism and a second-stage conveying mechanism, the first-stage conveying mechanism is arranged at the driving end of the conveying driving part, the second-stage conveying mechanism is arranged at the first conveying end of the first-stage conveying mechanism, the separating device can separate the lowest material tray and place the material tray at the second conveying end of the second-stage conveying mechanism, the conveying driving part can drive the first-stage conveying mechanism to move relative to the workbench, and the second-stage conveying mechanism to move relative to the first conveying end so as to convey the material tray to the processing station.

As a preferable scheme of the carrying module, the first-stage conveying mechanism further comprises a first transmission assembly, the first conveying end is arranged on the first transmission assembly, and the conveying driving piece can drive the first transmission assembly to transmit, so that the first conveying end moves relative to the workbench;

the second-stage conveying mechanism further comprises a second transmission assembly, the second conveying end is arranged on the second transmission assembly, and when the first conveying end moves relative to the workbench, the second transmission assembly can drive the second conveying end to move relative to the first conveying end.

As a preferable scheme of the carrying module, the first transmission assembly comprises two first synchronous wheels and a first synchronous belt wound on the two first synchronous wheels, one of the first synchronous wheels is connected with the driving end, and the first conveying end is fixedly connected with the first synchronous belt;

the second transmission assembly comprises two second synchronous wheels and a second synchronous belt wound on the two second synchronous wheels, the second synchronous belt is fixedly connected with the workbench and the second conveying end, and the second synchronous wheels rotate and are arranged at the first conveying end.

As a preferable scheme of the carrying module, the first-stage conveying mechanism further comprises a first guide rail arranged on the workbench, and the first conveying end can slide along the first guide rail;

the second-stage conveying mechanism further comprises a second guide rail arranged on the first conveying end, and the second conveying end can slide along the second guide rail.

As an optimal scheme of a transport module, feedway is including being used for placing two more than stacking each other the charging tray hold the mechanism with set up in hold the elevating system of mechanism below, elevating system can drive the charging tray removes along vertical direction, with hold the mechanism the charging tray supply to separator.

As an optimal scheme of a carrying module, the feeding device further comprises an adsorption mechanism, the adsorption mechanism is arranged at the lifting end of the lifting mechanism, and the adsorption module can adsorb more than two trays stacked mutually, wherein the trays are arranged at the lowest part in the trays.

As a preferable scheme of the carrying module, the material tray comprises a bottom plate and a containing tray, avoidance grooves are arranged on two sides of the containing tray, and the position of the bottom plate corresponding to the avoidance grooves is a bearing position;

the separator includes the separator and set up in bearing tooth on the separator with be used for the drive the separator is along being close to or keeping away from the bearing driving piece that the charging tray direction removed works as the separator is along being close to when the charging tray direction removed, the bearing tooth can be arranged in the below the charging tray avoid the groove.

As the preferred scheme of a transport module, separator still including set up in separation tooth and drive on the separation seat separation driving piece that the separation tooth removed along vertical direction, the separation tooth can be in place the below under the drive of bearing driving piece the charging tray avoid the groove, the separation driving piece can drive and place in the below the charging tray avoid the inslot separation tooth moves down, with the below the charging tray the bearing position butt is in order to separate the below the charging tray.

As a preferred scheme of the carrying module, the carrying membrane module further comprises a positioning device, and the positioning device is arranged at the processing station and used for positioning the material tray conveyed by the conveying device at the processing station.

As an optimal scheme of the carrying module, the carrying module further comprises a recovery device located below the machining station and used for recovering the material tray machined by the machining station.

The invention has the beneficial effects that:

according to the invention, the feeding device is arranged on the workbench and is used for feeding more than two material trays which are stacked mutually, so that the feeding effect is higher; the separating devices are arranged on the two sides of the material tray and are used for separating the lowest material tray of more than two material trays which are stacked mutually, so that only one material tray is provided for the conveying device each time; through setting up conveyor, realize the conveying of charging tray self-separation device to the processing station. Specifically, conveyor includes first order conveying mechanism and second level conveying mechanism, and all carries the driving piece drive through one, carries the drive work piece and when realizing that first transport end carries for the workstation, the second transport end can also remove for first transport end, has both simplified the structure, has reduced conveyor's size, has to realize great transport distance to realize the transport of great size charging tray.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic view of a carrier module according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a supply device, a conveying device and a lifting device of a carrying module according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a conveying device of a handling module according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a lifting mechanism of a carrying module according to an embodiment of the present invention;

FIG. 5 is a partial schematic view of the tray and separator arrangement of the transfer module according to the present invention;

FIG. 6 is a schematic view of a separating apparatus for a transfer module according to an embodiment of the present invention;

FIG. 7 is a schematic view of a positioning device of a carrier module according to an embodiment of the present invention;

fig. 8 is a schematic view of a recycling device of a carrying module according to an embodiment of the present invention.

In the figure:

100. a material tray; 110. a base plate; 111. a bearing position; 120. a holding tray; 121. an avoidance groove;

1. a work table; 11. a blanking hole; 12. a profile frame;

2. a feeding device; 21. a containing mechanism; 211. a column; 22. a lifting mechanism; 221. a lifting drive member; 222. a lifting plate; 223. a guide post; 224. a lifting end; 225. a lead screw; 23. an adsorption mechanism; 231. a quick connector; 232. an adsorption hole;

3. a separation device; 31. a separating seat; 321. a bearing tooth; 322. supporting a driving piece; 323. supporting the sliding block; 331. separating the teeth; 332. separating the driving member;

4. a conveying device; 41. a conveying drive member; 42. a first stage conveying mechanism; 421. a first delivery end; 422. a first transmission assembly; 4221. a first synchronization wheel; 4222. a first synchronization belt; 4223. a first fixing member; 423. a first guide rail; 43. a second stage conveying mechanism; 431. a second delivery end; 4311. a stopper; 4312. positioning blocks; 432. a second transmission assembly; 4321. a second synchronizing wheel; 4322. a second synchronous belt; 4323. a second fixing member; 4324. a third fixing member; 433. a second guide rail;

5. a positioning device; 51. a frame structure; 52. an opening; 53. a positioning mechanism; 531. positioning a supporting plate; 532. positioning the air cylinder; 533. positioning a plate; 534. a reset cylinder;

6. a recovery device; 61. a recovery platform; 62. a first recovery mechanism; 621. a first retraction drive; 622. a first recovery rail; 63. a second recovery mechanism; 631. a second recovery drive; 632. recovering the conveying belt; 633. and a second recovery rotating roller.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 to 7, the present embodiment provides a carrying module, which includes a workbench 1, a feeding device 2, a separating device 3 and a conveying device 4, wherein the feeding device 2 is disposed on the workbench 1 and is used for feeding two or more trays 100 stacked on each other; two separating devices 3 are oppositely arranged and are respectively positioned at two sides of the material tray 100; the conveying device 4 is arranged below the separating device 3, the conveying device 4 comprises a conveying driving part 41, a first-stage conveying mechanism 42 and a second-stage conveying mechanism 43, the first-stage conveying mechanism 42 is arranged at the driving end of the conveying driving part 41, the second-stage conveying mechanism 43 is arranged at the first conveying end 421 of the first-stage conveying mechanism 42, the separating device 3 can separate the lowest tray 100 and place the tray 100 at the second conveying end 431 of the second-stage conveying mechanism 43, the conveying driving part 41 can simultaneously drive the first-stage conveying mechanism 42 to move relative to the workbench 1, and the second-stage conveying mechanism 43 moves relative to the first conveying end 421 so as to convey the tray 100 to the processing station.

The feeding device 2 is arranged on the workbench 1 and used for feeding more than two material trays 100 which are stacked mutually, so that the feeding effect is higher; the separating devices 3 are arranged on two sides of the material tray 100 and are used for separating the lowest material tray 100 of more than two material trays 100 which are stacked mutually so as to ensure that only one material tray 100 is provided for the conveying device 4 at a time; the conveying device 4 is arranged to convey the material tray 100 from the separation device 3 to the processing station. Specifically, the conveying device 4 includes a first-stage conveying mechanism 42 and a second-stage conveying mechanism 43, and both are driven by one conveying driving member 41, and the second conveying end 431 can move relative to the first conveying end 421 while the first conveying end 421 is conveyed relative to the workbench 1 by the conveying driving member 41, so that the structure is simplified, the size of the conveying device 4 is reduced, and a larger conveying distance can be realized to realize the conveying of a large-size tray 100.

As an alternative to the conveying module, as shown in fig. 1-3, in order to realize transmission between the conveying driving member 41 and the first conveying end 421, the first-stage conveying mechanism 42 further includes a first transmission assembly 422, the first conveying end 421 is disposed on the first transmission assembly 422, and the power of the conveying driving member 41 can drive the first transmission assembly 422, so as to drive the first conveying end 421 to move relative to the workbench 1; in order to realize the transmission connection between the first conveying end 421 and the second conveying end 431, the second-stage conveying mechanism 43 further includes a second transmission assembly 432, the second conveying end 431 is disposed on the second transmission assembly 432, and when the first conveying end 421 moves relative to the working table 1, the power energy transmitted to the first conveying end 421 via the first transmission assembly 422 drives the second transmission assembly 432, so as to drive the second conveying end 431 to move relative to the first conveying end 421.

The conveying driving member 41 is a driving motor, specifically a servo motor, and an output shaft of the servo motor is a driving end of the conveying driving member 41. Specifically, the first transmission assembly 422 includes two first synchronizing wheels 4221 arranged at intervals and a first synchronizing belt 4222 wound around the two first synchronizing wheels 4221, and one of the first synchronizing wheels 4221 is connected with an output shaft of the servo motor. The servo motor is fixedly arranged below the workbench 1, an output shaft of the servo motor penetrates through the workbench 1, the other first synchronizing wheel 4221 is rotatably arranged on the workbench 1, and the first conveying end 421 is fixedly connected with the first synchronizing belt 4222. When the servo motor works, the servo motor can drive the first synchronous wheel 4221 connected with the servo motor to rotate, and further drive the first synchronous belt 4222 and the other first synchronous wheel 4221 to rotate, and as the first conveying end 421 is fixedly connected with the first synchronous belt 4222, the first conveying end 421 can move relative to the workbench 1 when the first synchronous belt 4222 rotates.

Preferably, in order to make the movement of the first conveying end 421 relative to the workbench 1 more stable, the first-stage conveying mechanism 42 further includes a first guide rail 423 disposed on the workbench 1, and the first conveying end 421 can slide along the first guide rail 423. The first guide rail 423 is provided with two parallel guide rails, and correspondingly, the first conveying end 421 is also provided with two guide rails, and the two guide rails are arranged in one-to-one correspondence with the first guide rail 423, so that the movement of the first conveying end 421 is more stable. In order to save the installation space, the first synchronization belt 4222 is disposed between the two first guide rails 423, and the first synchronization belt 4222 is fixedly connected to the inner side of one of the first delivery ends 421 through a first fixing member 4223.

Further, the second transmission assembly 432 includes two second synchronizing wheels 4321 disposed at intervals and a second timing belt 4322 wound around the two second synchronizing wheels 4321, and the second synchronizing wheels 4321 are rotatably disposed at the first conveying end 421. One side of the second synchronous belt 4322 is fixedly connected to the working table 1 through a second fixing member 4323, and the other side is fixedly connected to the second conveying end 431 through a third fixing member 4324. When the conveying driving element 41 drives the first conveying end 421 to move through the first transmission assembly 422, the second synchronous belt 4322 is fixedly connected to the workbench 1, so that the first conveying end 421 drives the second synchronous belt 4322 to rotate, and the second synchronous belt 4322 is fixedly connected to the second conveying end 431, so that the second conveying end 431 moves relative to the first conveying end 421 when the second synchronous belt 4322 rotates, and the linkage between the second conveying end 431 and the first conveying end 421 is further realized.

It should be noted that the first transporting end 421 and the second transporting end 431 have the same moving direction to transport the tray 100 for a longer distance by one transporting driving member 41, and have a simpler structure and a smaller size.

Accordingly, in order to make the movement of the second transporting end 431 relative to the first transporting end 421 more stable, the second-stage transporting mechanism 43 further includes a second guide 433 disposed on the first transporting end 421, and the second transporting end 431 can slide along the second guide 433. The second guide rail 433 is provided with two parallel first guide rails 421 corresponding to the first conveying ends 421 one by one, so that the movement of the second conveying ends 431 is more stable. The second timing belt 4322 is disposed at a side of one of the first conveying ends 421 away from the other first conveying end 421.

In this embodiment, the second transporting end 431 is configured to have a plate-like structure to ensure the reliability of loading the tray 100. Preferably, a stop 4311 and/or a positioning block 4312 are/is arranged on the plate-shaped structure, the positioning block 4312 is used for positioning the tray 100, and the stop 4311 is used for preventing the tray 100 from falling off the plate-shaped structure. Exemplarily, the positioning block 4312 is provided in two and is located at one end of the plate-shaped structure; the positioning blocks 4312 are four, and two of the positioning blocks are oppositely disposed at two ends of the plate-shaped structure along the moving direction of the plate-shaped structure.

As an alternative to the carrying module, as shown in fig. 1 and 4, the feeding device 2 includes a holding mechanism 21 and an elevating mechanism 22 disposed below the holding mechanism 21, the holding mechanism 21 is used for holding two or more trays 100 stacked on top of each other, and the elevating mechanism 22 is used for driving the trays 100 to move in the vertical direction to supply the trays 100 to the separating device 3. That is, while the lifting mechanism 22 drives the tray 100 to move in the vertical direction, the separating device 3 can separate and place the lowermost tray 100 of two or more trays 100 stacked on top of each other on the conveying device 4, and the conveying device 4 conveys the tray 100 to the processing station.

Specifically, the holding mechanism 21 is disposed above the table 1, and includes four columns 211 disposed in parallel with each other. The cross section of the upright 211 can be L-shaped for enclosing a holding space for holding the tray 100. In addition, the heights of the four columns 211 can be set according to actual needs, so that the tray 100 is placed in the column without falling, and meanwhile, the tray is convenient to take and place.

Further, the lifting mechanism 22 includes a lifting driving member 221, and the lifting driving member 221 is disposed below the workbench 1 for driving the lifting end 224 to lift. The lifting mechanism 22 further comprises a lifting plate 222 disposed below the workbench 1 and a guide post 223 penetrating the workbench 1, the lifting plate 222 is connected to the driving end of the lifting driving member 221, one end of the guide post 223 is connected to the lifting plate 222, and the other end is connected to the lifting end 224. So arranged, it is advantageous to simplify the structure above the table 1 to provide space for the provision of the conveying means 4.

Illustratively, the lifting drive 221 is configured as a lead screw motor, and the lifting plate 222 is provided with a lead screw 225. The number of the guide posts 223 is four, the number of the lifting ends 224 is two, the two lifting ends 224 are respectively located at two sides of the conveying device 4, and each lifting end 224 is arranged on two adjacent guide posts 223, so that the support of the tray 100 is more reliable.

Preferably, the feeding device 2 further includes an adsorption mechanism 23, the adsorption mechanism 23 is disposed at the lifting end 224 of the lifting mechanism 22, and the adsorption module can adsorb the lowest tray 100 of the two or more trays 100 stacked on each other. By arranging the adsorption mechanism 23, on one hand, reliable support of the material tray 100 is ensured; on the other hand, the separation of the lowermost tray 100 from the next lower tray 100 is also facilitated. Correspondingly, the transport module still includes air feeder, and adsorption apparatus 23 includes quick connector 231 and sets up the absorption hole 232 on lift end 224, and adsorption apparatus 23 can communicate with air feeder through quick connector 231, and air feeder can provide the negative pressure to absorption hole 232 to adsorb charging tray 100.

As an alternative of the carrying module, as shown in fig. 1 and 5 and 6, the tray 100 includes a bottom plate 110 and a tray 120, the workpiece to be processed is disposed in the tray 120, the avoiding grooves 121 are disposed on both sides of the tray 120, and the position of the bottom plate 110 corresponding to the avoiding grooves 121 is the bearing position 111. The separating device 3 includes a separating seat 31, and a supporting tooth 321 and a supporting driving member 322 disposed on the separating seat 31 for driving the separating seat 31 to move in a direction approaching or separating from the tray 100. The separating seat 31 is slidably disposed on the workbench 1, and when the separating seat 31 is disposed at a position close to the tray 100, the supporting teeth 321 can be used for supporting the tray 100 disposed in the holding mechanism 21; when the separating seat 31 moves in the direction away from the tray 100, the lifting mechanism 22 can drive the tray 100 to descend, and when the separating seat 31 moves in the direction close to the tray 100 after descending by about the thickness of the tray 100, the supporting tooth 321 can be placed in the escape groove 121 of the tray 100 at the lowest position; when the lifting mechanism 22 continues to descend, the supporting teeth 321 can abut against the supporting positions 111 of the tray 100 below the supporting teeth for supporting the remaining trays 100. It is worth to say that the support teeth 321 and the avoiding grooves 121 are matched with each other to ensure that the support teeth 321 can be arranged between two adjacent trays 100 and support the tray 100 above the two adjacent trays 100.

Specifically, separator 3 still includes bearing transmission assembly, and bearing transmission assembly sets up between bearing driving piece 322 and separation seat 31, and bearing driving piece 322 sets up in workstation 1. Bearing drive assembly sets up the bearing slider 323 on the bearing guide rail including setting up the bearing guide rail on bearing driving piece 322 with sliding, and separation seat 31 sets up in bearing slider 323, and bearing driving piece 322 can drive bearing slider 323 and slide along the bearing guide rail. Illustratively, the supporting driving member 322 is an air cylinder, the supporting guide rail is disposed on a cylinder body of the air cylinder, and the supporting slider 323 is disposed on a cylinder rod of the air cylinder. The cylinder is communicated with an air supply device, and the air supply device can supply air to the cylinder so as to enable the cylinder rod to stretch in the cylinder body.

In this embodiment, the separating device 3 further includes a separating tooth 331 disposed on the separating base 31 and a separating driving member 332 for driving the separating tooth 331 to move in the vertical direction. The separating teeth 331 can be placed in the escape groove 121 of the lowermost tray 100 by the support driver 322, and when the lifting mechanism 22 descends, the separating driver 332 can simultaneously drive the separating teeth 331 placed in the escape groove 121 of the lowermost tray 100 to move downward to abut against the support position 111 of the lowermost tray 100, and the separating driver 332 further drives the separating teeth 331 to descend, so that the lowermost tray 100 can be effectively separated. Illustratively, the disengaging drive 332 is an air cylinder, and the disengaging teeth 331 are disposed on a rod of the air cylinder. The cylinder is communicated with an air supply device, and the air supply device can supply air to the cylinder so as to enable the cylinder rod to stretch in the cylinder body.

As an alternative of the carrying module, as shown in fig. 1 and 7, the carrying membrane module further includes a positioning device 5, the positioning device 5 is disposed at the processing station, the conveying device 4 can convey the tray 100 to the processing station, and the positioning device 5 can position the tray 100 to ensure the accuracy of the subsequent processing.

Specifically, the positioning device 5 is provided as a frame structure 51 adapted to the tray 100, one end of the frame structure 51 is provided with an opening 52, and the conveying device 4 can convey the tray 100 into the frame structure 51 through the opening 52. The frame structure 51 is provided with positioning mechanisms 53 on both sides thereof for positioning the tray 100.

Further, the positioning mechanism 53 includes a positioning plate 531 and a positioning cylinder 532 for driving the positioning plate 531 to move closer to or away from the tray 100, and the positioning cylinder 532 can cooperate with the bottom plate 110 of the tray 100 to hold and position the tray 100 when the tray 100 is conveyed to the processing station. Illustratively, the positioning plate 531 and the positioning cylinder 532 are disposed on the positioning plate 533, and two positioning plates 531 are disposed to ensure reliability of positioning. Preferably, the positioning mechanism 53 further includes a reset cylinder 534, and the reset cylinder 534 can drive the positioning plate 533 to move up and down along the vertical direction, so as to support the tray 100 to move up and be separated from the second conveying end 431 of the conveying device 4, thereby avoiding interference with the tray 100 when the conveying device 4 is reset.

As an alternative to the carrying module, as shown in fig. 1 and 8, the carrying module further includes a recycling device 6, and the recycling device 6 is located below the processing station and used for recycling the tray 100 processed by the processing station. Optionally, a blanking hole 11 is formed in the workbench 1, the blanking hole 11 is disposed below the positioning device 5, and the recovery device 6 is disposed below the blanking hole 11.

Specifically, the recovery device 6 comprises a recovery platform 61, a first recovery mechanism 62 and a second recovery mechanism 63, wherein the first recovery mechanism 62 drives the recovery platform 61 to move along the vertical direction, the second recovery mechanism 63 drives the recovery platform 61 to move along the horizontal direction, the recovery platform 61 can be placed below the blanking hole 11 and used for receiving the empty tray 100 after processing is completed, then the first recovery mechanism 62 drives the recovery platform 61 to descend so as to place the tray 100 on the second recovery mechanism 63, and finally the second recovery mechanism 63 recovers the tray 100 to the recovery station.

Further, the first recycling mechanism 62 includes a first recycling driving element 621 and a first recycling guiding rail 622, the recycling platform 61 is slidably disposed on the first recycling guiding rail 622, and the first recycling driving element 621 can drive the recycling platform 61 to move along the first recycling guiding rail 622 in the vertical direction. The second recovery mechanism 63 includes a second recovery driving member 631, a recovery conveying belt 632, and a plurality of second recovery rotating rollers 633, the second recovery driving member 631 can drive at least one second recovery rotating roller 633 to rotate, and the recovery conveying belt 632 is wound around the plurality of second recovery rotating rollers 633. The first driving member can drive the recovery platform 61 to place the tray 100 on the recovery conveyor belt 632, and the second recovery driving member 631 drives the second recovery rotating roller 633, so that the recovery conveyor belt 632 can convey the tray 100 to the recovery station.

In this embodiment, a profile frame 12 is disposed below the work table 1, and is used for supporting the work table 1 and various devices disposed on the work table 1. Alternatively, the first recovery guide 622 is provided on a profile extending vertically of the profile frame 12, and the plurality of second recovery turning rollers 633 are provided on a profile extending laterally of the profile frame 12. Illustratively, a set of recovery conveyer belts 632 and a second recovery rotating roller 633 are arranged on the inner side of the profile extending transversely to ensure that the recovery conveying of the tray 100 is more stable.

Preferably, the direction of the tray 100 conveyed by the recovery conveyor 632 is opposite to the direction of the tray 100 conveyed by the conveyor 4, i.e. the recovery station is disposed below the separation device 3, so that the overall occupied space of the carrying module can be effectively reduced.

The working process of the carrying module is as follows: more than two trays 100 which are stacked mutually are placed in a containing space which is surrounded by four upright posts 211 of the containing mechanism 21 and are jointly supported by the supporting teeth 321 and the separating teeth 331; the lifting driving member 221 operates to drive the screw 225, the lifting plate 222, the guide post 223 and the lifting end 224 to move upward together, when the lifting end 224 contacts with the lowest tray 100, the air supply device provides negative pressure to the absorption hole 232 through the quick connector 231, and then the lifting end 224 absorbs the lowest tray 100; the lifting driving member 221 continues to lift more than two trays 100 stacked one above the other by a distance so that the tray 100 at the lowest position is separated from the supporting teeth 321 and the separating teeth 331; meanwhile, the supporting driving member 322 drives the separating seat 31 and the supporting teeth 321 and the separating teeth 331 thereon to move in a direction away from the tray 100; then, the lifting driving member 221 drives the screw 225, the lifting plate 222, the guide post 223 and the lifting end 224 to move downward together until the support teeth 321 and the separation teeth 331 face the avoiding groove 121 of the tray 100 at the lowest position; the bearing driving piece 322 drives the separating seat 31 and the bearing teeth 321 and the separating teeth 331 on the same to move in the direction close to the tray 100, so that the bearing teeth 321 and the separating teeth 331 are placed in the avoiding groove 121 of the tray 100 at the lowest part; next, the supporting driving member 322 does not work, the lifting driving member 221 and the separating driving member 332 work simultaneously, and the tray 100 can be separated from the next lower tray 100 under the combined action of the self weight, the adsorption of the lifting end 224 and the pressing of the separating teeth 331; after separation, the separation driving member 332 stops working and resets to continuously support the remaining trays 100, the lifting driving member 221 continues to descend to place the trays 100 on the second conveying end 431, the stop 4311 and the positioning block 4312 on the second conveying end 431 can position the trays 100, the gas supply device stops providing negative pressure after positioning, and the lifting driving member 221 drives the lifting end 224 to descend to place the trays 100 on the second conveying end 431. At this time, the conveying driving member 41 starts to operate to drive the first synchronizing wheel 4221 and the first synchronizing belt 4222 to rotate, so that the first conveying end 421 moves towards the processing station to form a first-stage conveying; meanwhile, due to the movement of the first conveying end 421, the second synchronous belt 4322 disposed at the first conveying end 421 is fixed to the workbench 1 by the second fixing member 4323, so that the second synchronous wheel 4321 on the first conveying end 421 rotates under the action of the radial force, and due to the second synchronous belt 4322 being fixed to the second conveying end 431 by the second fixing member 4323, while the second synchronous belt 4322 rotates, the second conveying end 431 also moves in the direction close to the processing station, so as to form a second-stage conveying, and the second-stage conveying and the first-stage conveying are performed synchronously; until the tray 100 is conveyed to the positioning device 5 through the opening 52, the positioning cylinder 532 drives the positioning support plate 531 to be placed below the bottom plate 110 of the tray 100, the reset cylinder 534 drives the positioning plate 533 to be lifted, so that the positioning support plate 531 supports and jacks up the tray 100, at this time, the conveying device 4 is reset, and the to-be-processed workpiece in the jacked-up tray 100 can be processed. After the processing is finished, the reset cylinder 534 and the positioning cylinder 532 are reset in sequence, so that the unloaded material tray 100 can fall on the recovery platform 61 through the material discharge hole 11; then the first recovery driving element 621 drives the recovery platform 61 to descend to the recovery conveyor belt 632, the second recovery driving element 631 drives the recovery conveyor belt 632 to rotate so as to convey the tray 100 to the recovery station, and finally, the first recovery driving element 621 and the second recovery driving element 631 reset; thus, the carrying, processing and recycling of one tray 100 are completed.

It is to be noted that the feeding device 2, the separating device 3, the conveying device 4, and the positioning device 5 can perform feeding, separating conveyance, and positioning of the next tray 100 while performing recovery.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. A handling module, comprising:

a table (1);

the feeding device (2) is arranged on the workbench (1) and is used for feeding more than two material trays (100) which are mutually stacked;

two separating devices (3) are oppositely arranged and are respectively positioned at two sides of the charging tray (100);

the conveying device (4) is arranged below the separating device (3), the conveying device (4) comprises a conveying driving part (41), a first-stage conveying mechanism (42) and a second-stage conveying mechanism (43), the first-stage conveying mechanism (42) is arranged at the driving end of the conveying driving part (41), the second-stage conveying mechanism (43) is arranged at a first conveying end (421) of the first-stage conveying mechanism (42), the separating device (3) can separate the lowest material tray (100) and place the material tray at a second conveying end (431) of the second-stage conveying mechanism (43), the conveying driving part (41) can simultaneously drive the first-stage conveying mechanism (42) to move relative to the workbench (1), and the second-stage conveying mechanism (43) moves relative to the first conveying end (421) so as to convey the material tray (100) to a processing station.

2. The transfer module of claim 1, wherein the first stage conveying mechanism (42) further comprises a first transmission assembly (422), the first conveying end (421) is disposed on the first transmission assembly (422), and the conveying driving member (41) can drive the first transmission assembly (422) to transmit, so that the first conveying end (421) moves relative to the workbench (1);

the second-stage conveying mechanism (43) further comprises a second transmission assembly (432), the second conveying end (431) is arranged on the second transmission assembly (432), and when the first conveying end (421) moves relative to the workbench (1), the second transmission assembly (432) can drive the second conveying end (431) to move relative to the first conveying end (421).

3. The handling module according to claim 2, wherein the first transmission assembly (422) comprises two first synchronizing wheels (4221) and a first synchronizing belt (4222) wound around the two first synchronizing wheels (4221), one of the first synchronizing wheels (4221) is connected with the driving end, and the first delivery end (421) is fixedly connected with the first synchronizing belt (4222);

second drive assembly (432) include two second synchronizing wheels (4321) and around locating two second hold-in range (4322) on second synchronizing wheel (4321), second hold-in range (4322) with workstation (1) with the equal fixed connection of second delivery end (431), second synchronizing wheel (4321) rotate set up in first delivery end (421).

4. A handling module according to claim 3, wherein said first stage transport mechanism (42) further comprises a first guide (423) provided on said table (1), said first transport end (421) being slidable along said first guide (423);

the second-stage conveying mechanism (43) further comprises a second guide rail (433) arranged on the first conveying end (421), and the second conveying end (431) can slide along the second guide rail (433).

5. The handling module according to claim 1, wherein the feeding device (2) comprises a holding mechanism (21) for holding two or more trays (100) stacked on top of each other and a lifting mechanism (22) disposed below the holding mechanism (21), wherein the lifting mechanism (22) can drive the trays (100) to move in a vertical direction to feed the trays (100) of the holding mechanism (21) to the separating device (3).

6. A handling module according to claim 5, characterised in that said feeding device (2) further comprises a suction mechanism (23), said suction mechanism (23) is arranged at the lifting end (224) of said lifting mechanism (22), said suction module can suck the lowest tray (100) of more than two trays (100) stacked on top of each other.

7. The carrying module according to claim 1, wherein the tray (100) comprises a bottom plate (110) and a containing tray (120), avoidance grooves (121) are arranged on both sides of the containing tray (120), and the position of the bottom plate (110) corresponding to the avoidance grooves (121) is a bearing position (111);

separator (3) including separation seat (31) and set up in bearing tooth (321) on separation seat (31) with be used for the drive separation seat (31) are along being close to or keeping away from bearing driving piece (322) that charging tray (100) direction removed, work as separation seat (31) are along being close to when charging tray (100) direction removed, bearing tooth (321) can be arranged in the below the charging tray (100) dodge groove (121).

8. The carrying module according to claim 7, wherein the separating device (3) further comprises a separating tooth (331) disposed on the separating seat (31) and a separating driving member (332) for driving the separating tooth (331) to move along a vertical direction, the separating tooth (331) can be driven by the bearing driving member (322) to be disposed in the avoiding groove (121) of the lowermost tray (100), and the separating tooth (331) in the avoiding groove (121) of the lowermost tray (100) can be driven by the separating driving member (332) to move downward so as to abut against the bearing seat (111) of the lowermost tray (100) to separate the lowermost tray (100).

9. The handling module according to any of claims 1 to 8, wherein the handling module further comprises a positioning device (5), the positioning device (5) being disposed at the processing station for positioning the tray (100) conveyed by the conveying device (4) at the processing station.

10. A handling module according to any of claims 1-8, characterized in that the handling module further comprises a recovery device (6) located below the processing station for recovering the trays (100) processed by the processing station.